Delta W - Wave-top bags

The Delta W can be configured for production of wave-top bags on roll in 1 or 2 lanes. Wave-top bags have 4 flaps for closing the bag. It is also possible to produce side-sealed, bottom sealed and star-sealed bags in a Delta W line. It is available for production in-line with an extruder or out-of-line, from an unwinder.

The configuration includes a Delta sealing module and a punching module for forming the shape of the wave-top bag or similar cut-outs. The cutting plates in the punching module are fixed to a magnetic roller and can be changed to another cutting pattern within a few seconds.

The Delta W can be adapted for production of other kinds of bags with additional modules of the Delta program. This gives you great flexibility to adjust to the changing market demands. All bag types can be wound conventionally or interleaved. It is possible to integrate automatic roll handling/packaging to your Delta line.